utils/wxMMedia2/lib/vidxanm.h

   1 // /////////////////////////////////////////////////////////////////////////////
   2 // Name:       vidxanm.h
   3 // Purpose:    wxMMedia
   4 // Author:     Guilhem Lavaux
   5 // Created:    1997
   6 // Updated:    1998
   7 // Copyright:  (C) 1997, 1998, Guilhem Lavaux
   8 // License:    wxWindows license
   9 // /////////////////////////////////////////////////////////////////////////////
  10 /* Real -*- C++ -*- */
  11 #ifndef __VID_xanim_H__
  12 #define __VID_xanim_H__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #if defined(WXMMEDIA_INTERNAL) && (defined(__X__) || defined(__WXGTK__))
  19 #include <X11/Xlib.h>
  20 #include <X11/Xatom.h>
  21 #endif
  22
  23 #include "vidbase.h"
  24
  25 #ifdef WXMMEDIA_INTERNAL
  26 typedef struct wxXANIMinternal {
  27   Display *xanim_dpy;
  28   Window xanim_window;
  29   Atom xanim_atom, xanim_ret;
  30 } wxXANIMinternal;
  31
  32 #ifndef __XANIM_COMMAND__
  33 #define __XANIM_COMMAND__ "/usr/X11R6/bin/xanim"
  34 #endif
  35 #endif
  36
  37 class wxVideoXANIM : public wxVideoBaseDriver {
  38   DECLARE_DYNAMIC_CLASS(wxVideoXANIM)
  39 protected:
  40   bool m_xanim_started, m_paused;
  41   struct wxXANIMinternal *m_internal;
  42   wxString m_filename;
  43 public:
  44   wxVideoXANIM();
  45   wxVideoXANIM(wxInputStream& str);
  46   ~wxVideoXANIM();
  47
  48   bool Play();
  49   bool Pause();
  50   bool Resume();
  51   bool Stop();
  52
  53   bool SetVolume(wxUint8 vol);
  54   bool Resize(wxUint16 w, wxUint16 h);
  55   bool GetSize(wxSize& size) const;
  56
  57   bool IsCapable(wxVideoType v_type);
  58
  59   bool AttachOutput(wxVideoOutput& output);
  60   void DetachOutput();
  61
  62 protected:
  63   ///
  64   bool RestartXANIM();
  65   ///
  66   bool SendCommand(const char *command, char **ret = NULL,
  67                      wxUint32 *size = NULL);
  68 };
  69
  70 #endif